Freescale simple example leaves main()

cab — Thu, 29 Oct 2020 09:14:19 GMT

CW 10.2 (1.0.0 upgrade) Win7x64 MC9S08LG32

Thefollowing program terminates with message

<terminated>SM_MC9S08LG32_PnE U-MultiLink [CodeWarrior Download]
<terminated, exit value: 0>C:\Users\John\workspace200\SM\MC9S08LG32\SM.abs (5/26/12 9:28 PM)

void main(void) {  /* include your code here */
  SOPT1_COPE= 0; //Added this, doesn't help.  for(;;) {     __RESET_WATCHDOG(); /* feeds the dog */  } /* loop forever */  /* please make sure that you never leave main */}

It doesn't terminate in Debug mode--that would likely stop the COP, but that doesn't seem to be it. What other kind of exit might Debug stop? Nor does it terminate if I add something useful like Send("Hello World"), like most programs would have.

What? Does our Smart Compiler "optimize out" the for loop?

-Cab-

Re: Freescale simple example leaves main()

cab — Tue, 29 May 2012 11:21:44 GMT

But the processor runs just fine after this message. I just didn't understand it--but it makes sense now that I found out that the program works fine after that message. Silly me I sincerely thought I might have to put something in the for-loop.

I apologize for this frivolous post.

topic Re: Freescale simple example leaves main() in CodeWarrior for MCU

Freescale simple example leaves main()

Re: Freescale simple example leaves main()